To many plot holes in main story

After escaping the killing school life organized by Junko Enoshima thanks to the help of her twin sister Mukuro Ikusaba whose tragic fate was changed by Makoto Naegi thanks to a series of lucky events. Now both and the rest of the 78th class will have to face new threats and extreme situations in a world in which despair has caused an unimaginable chaos and destruction. Story based on the light novel Danganronpa IF.

WARNING SPOILERS FOR THE GAME DANGANRONPA DanganRonpa IF an AU written by Ryogo Narita! This story was included as a bonus in Super DanganRonpa 2. Naturally, there are SPOILERS FOR THE ENTIRE GAME below. Seriously. Don't read it if you haven't played/read through the whole game, because it's got a wonderful story and cast, and it would be a shame to go into it with spoilers.

The translation and novel is not mine. The author is Takekuni Kitayama and the illustrator is Rui Komatsuzaki. I found this translation in tumblr from Edogawa Translations. So copyrights to them

Old version of the Danganronpa Kirigiri Volume 2 translation. The new version can be found on my page, or through this link for convenience. https://www.wattpad.com/story/280188662-danganronpa-kirigiri-volume-2